87115608

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{21227}}^1$

素因数の和:21261

約数の個数: 64

約数和(自身を含む): 254736000

約数和(自身を除く): 167620392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 21227, 42454, 63681, 84908, 127362, 169816, 191043, 254724, 382086, 403313, 509448, 573129, 764172, 806626, 1146258, 1209939, 1528344, 1613252, 2292516, 2419878, 3226504, 3629817, 4585032, 4839756, 7259634, 9679512, 10889451, 14519268, 21778902, 29038536, 43557804, 87115608]

約数ペア:

[(1, 87115608), (2, 43557804), (3, 29038536), (4, 21778902), (6, 14519268), (8, 10889451), (9, 9679512), (12, 7259634), (18, 4839756), (19, 4585032), (24, 3629817), (27, 3226504), (36, 2419878), (38, 2292516), (54, 1613252), (57, 1528344), (72, 1209939), (76, 1146258), (108, 806626), (114, 764172), (152, 573129), (171, 509448), (216, 403313), (228, 382086), (342, 254724), (456, 191043), (513, 169816), (684, 127362), (1026, 84908), (1368, 63681), (2052, 42454), (4104, 21227)]